VIENNA, May 16. /ITAR-TASS/. The next round of talks between Iran and P5+1 (five permanent members of the UN Security Council and Germany) at the level of political directors may take place on June 16-19, a diplomatic source told ITAR-TASS on Friday.

The current round of talks was due to be ended in the afternoon. However, the parties decided to continue the talks, the source said.

The parties have started working on a text of the future comprehensive agreement, Iranian officials said.

The Iran-P5+1 talks started in Vienna on May 13. They focused on the future comprehensive agreement on Tehran’s nuclear program.